Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In January, the average high-temperature registers at a still hot 30.9°C (87.6°F), nearly identical to December's 31.2°C (88.2°F). During January, the nighttime temperature averages of 20.9°C (69.6°F).Humidity
In Rensville, the average relative humidity in January is 37%.Rainfall
January is the month with the most rainfall. Rain falls for 12 days and accumulates 49mm (1.93") of precipitation.Snowfall
January through June, August through December are months without snowfall in Rensville.Daylight
In Rensville, the average length of the day in January is 13h and 39min.On the first day of the month, sunrise is at 05:34 and sunset at 19:24. On the last day of January, sunrise is at 05:57 and sunset at 19:21 SAST.
Sunshine
The average sunshine in January is 11.8h.UV index
January, November and December, with an average maximum UV index of 7, are months with the highest UV index in Rensville. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In January, the maximum UV index of 7 transforms into these recommendations:
Deflect overexposure. Sun protection is a necessity. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
How hot is it in Rensville in January?
What is the average humidity in January in Rensville?
What is the rainiest month in Rensville?
How many days does it rain in January in Rensville?
When it does not snow in Rensville?
What is the average length of the day in January in Rensville?
When are sunrise and sunset in January in Rensville?
How many hours of sunshine does Rensville have in January?
When is the highest UV index in Rensville?
What is the UV index reading in January in Rensville?
Average temperature in January
Rensville, South Africa
- Average high temperature in January: 30.9°C
The warmest month (with the highest average high temperature) is December (31.2°C).
The months with the lowest average high temperature are June and July (17.3°C).
- Average low temperature in January: 20.9°C
The month with the highest average low temperature is January (20.9°C).
The coldest month (with the lowest average low temperature) is July (6.3°C).
Average pressure in January
Rensville, South Africa
- Average pressure in January: 1010.3mbar
The month with the highest atmospheric pressure is July (1023.8mbar).
The month with the lowest atmospheric pressure is January (1010.3mbar).
Average wind speed in January
Rensville, South Africa
- Average wind speed in January: 15.6km/h
The windiest month (with the highest average wind speed) is November (18.6km/h).
The calmest month (with the lowest average wind speed) is May (13.5km/h).
Average humidity in January
Rensville, South Africa
- Average humidity in January: 37%
The months with the highest relative humidity are April and June (44%).
The month with the lowest relative humidity is October (24%).
Average rainfall in January
Rensville, South Africa
- Average rainfall in January: 49mm
The wettest month (with the highest rainfall) is January (49mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in January
Rensville, South Africa
- Average rainfall days in January: 12 days
The month with the highest number of rainy days is February (13.2 days).
The month with the least rainy days is August (1 days).
Average snowfall days in January
Rensville, South Africa
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Rensville, South Africa
- Average daylight in January: 13h and 4min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in January: 11h and 5min
The month with the most sunshine is November (Average sunshine: 12h and 0min).
The months with the least sunshine are May and June (Average sunshine: 7h and 30min).
Average sunshine days in January
Rensville, South Africa
- Average sunshine days in January: 16.2 days
The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in January
Rensville, South Africa
- Average UV index in January: 7
The months with the highest UV index are January, November and December (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in January
Rensville, South Africa
- Average cloud cover in January: 15
The month with the most cloud cover is February (Cloud cover 17).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in January
Rensville, South Africa
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Rensville, South Africa
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